ID/
Icons
Diagnostic Action Comment
176 Sensor Sensor type incompatible. Please replace sen‐
sor.
177 Device is starting Please wait until startup is finished. Startup time
see manual.
178 Transmitter FW invalid. A component does not have the ex‐
pected FW version. Start a product firmware
update to update the component version.
179 Alarm class Alarm class simulated. Disable Simulation be‐
fore returning to normal operation.
No detailed information avail‐
able in view Active diagnostic
events. Icon depends on simu‐
lated alarm class resp. NA‐
MUR status signal and the pri‐
ority in case of multiple alarm
classes simulated.
181 SensorFlash SensorFlash Chkdsk failed. Start Chkdsk
again. If error still exist replace SensorFlash.
182 Communication interface FW invalid. A component does not have the ex‐
pected FW version. Start a product firmware
update to update the component version or re‐
place the component.
183 CH2 Input current too low. Check wiring and signal
of connected sensor or output source to input
channel.
If Operation mode is config‐
ured to Current input.
184 CH2 Input current too high. Check wiring and signal
of connected sensor or output source to input
channel.
If Operation mode is configur‐
edto Current input
185 CH2 External failure. Connected sensor or output to
input channel is out of operation range. Please
check connected sensor or output source.
If Operation mode is config‐
ured to Current input
Diagnosing and troubleshooting
10.2 Fault codes and corrective actions
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA 203